media: atomisp: get rid of an iomem abstraction layerThe hive_isp_css_custom_host_hrt.h code, togetherwith atomisp_helper.h, provides an abstraction layer forsome functions inside atomisp_compat_
media: atomisp: get rid of an iomem abstraction layerThe hive_isp_css_custom_host_hrt.h code, togetherwith atomisp_helper.h, provides an abstraction layer forsome functions inside atomisp_compat_css20.c and atomisp_cmd.c.There's no good reason for that. In a matter of fact, afterremoving the abstraction, the code looked a lot cleanerand easier to understand.So, get rid of them.While here, get rid also of the udelay(1) abstraction code.Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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media: atomisp: add SPDX headersThis driver is licensed under GPL 2.0, as stated inside theirheaders.Add the proper tag there. We should probably latter cleanupthe reduntant licensing text, but
media: atomisp: add SPDX headersThis driver is licensed under GPL 2.0, as stated inside theirheaders.Add the proper tag there. We should probably latter cleanupthe reduntant licensing text, but this could be done later,after we get rid of other abstraction layers.Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
media: atomisp: get rid of an error abstraction layerThere is an abstraction layer there meant to convert tothe Linux standard error codes. As the driver now usesuch errors everywhere. we can get
media: atomisp: get rid of an error abstraction layerThere is an abstraction layer there meant to convert tothe Linux standard error codes. As the driver now usesuch errors everywhere. we can get rid of this.Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
media: atomisp: cleanup directory hierarchyThis driver has very long directories without a goodreason (IMHO). Let's drop two directories from such hierarchy,in order to simplify things a little b
media: atomisp: cleanup directory hierarchyThis driver has very long directories without a goodreason (IMHO). Let's drop two directories from such hierarchy,in order to simplify things a little bit and make the diroutput a bit more readable.Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>